package com.heima.common.swagger;

import net.sf.jsqlparser.expression.operators.arithmetic.Concat;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.RequestHandlerKey;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

//因为是在公共包里面的要通过SPI把他注入到别的模块（容器）里
@Configuration
@EnableSwagger2 //开始swagger的组件扫描
public class SwaggerConfiguration {

    @Bean
    public Docket buildDocket(){
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(buildApiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.heima"))
                .paths(PathSelectors.any())
                .build();
    }

    private ApiInfo buildApiInfo(){
        Contact contact = new Contact("海洋国际" , "" , "");
        return  new ApiInfoBuilder()
                .title("黑马头条后端API文档")
                .description("黑马头条后台API")
                .contact(contact)
                .version("1.0.0")
                .build();
    }

}
